Gates 22090 Radiator Coolant Hose - Lower or Upper

Overview of Gates Molded Coolant Hose 22090

The Gates Molded Coolant Hose 22090 is engineered for reliable cooling system performance in select Audi, Buick, Chevrolet, Lexus, Pontiac, and Saturn vehicles. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine temperature regulation.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 10.9 inches (277 mm) for accurate installation
• Inside diameter of 1.22 inches (31 mm) on both ends for consistent coolant flow
• Compatible with multiple vehicle makes and models including Audi 90 Quattro and Lexus GS300

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving fitment accuracy. This product line is designed to meet OEM standards, providing a reliable replacement option for radiator coolant hoses in various passenger vehicles. The molded construction helps maintain hose shape under pressure and temperature fluctuations, contributing to long-term durability.

Detailed Product Description

The Gates Molded Coolant Hose 22090 features a molded design that eliminates the need for additional bending or shaping during installation. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose maintains integrity under demanding engine conditions. Both ends have an inside diameter of 1.22 inches (31 mm), ensuring a consistent seal and coolant flow. With a centerline length of 10.9 inches (277 mm), it fits precisely in the cooling system of compatible vehicles without requiring modifications. This hose does not contain a spring or quick connect fittings, simplifying its design and installation.

Compatible Vehicles and Common Applications

• Replacement radiator coolant hose for Audi 90 and 90 Quattro models
• Fits Buick Terraza, Chevrolet Montana, Relay, and Uplander
• Compatible with Lexus GS300 and Pontiac models
• Suitable for Saturn vehicles requiring a molded radiator coolant hose

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Check hose clamps and replace if worn to maintain a secure seal
• Verify the hose orientation matches the molded shape for proper fit
• Inspect surrounding components for wear or damage during installation
• Use coolant compatible with your vehicle manufacturer’s specifications

Quality Assurance and Warranty

Gates Molded Coolant Hose 22090 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The EPDM material and molded construction provide resistance to heat, pressure, and coolant chemicals. While specific warranty details may vary, Gates typically offers coverage against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.